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tcg/mips: Move TCG_AREG0 to S8

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No functional change; just moving the saved reserved regs to the end.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-08-06 07:08:54 -10:00
parent b300c13446
commit d721cc94b2
2 changed files with 3 additions and 3 deletions
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4
tcg/mips/tcg-target.c.inc
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@ -2183,7 +2183,7 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
}
static const int tcg_target_callee_save_regs[] = {
TCG_REG_S0, /* used for the global env (TCG_AREG0) */
TCG_REG_S0,
TCG_REG_S1,
TCG_REG_S2,
TCG_REG_S3,
@ -2191,7 +2191,7 @@ static const int tcg_target_callee_save_regs[] = {
TCG_REG_S5,
TCG_REG_S6,
TCG_REG_S7,
TCG_REG_S8,
TCG_REG_S8, /* used for the global env (TCG_AREG0) */
TCG_REG_RA, /* should be last for ABI compliance */
};

2
tcg/mips/tcg-target.h
View File

@ -76,7 +76,7 @@ typedef enum {
TCG_REG_RA,
TCG_REG_CALL_STACK = TCG_REG_SP,
TCG_AREG0 = TCG_REG_S0,
TCG_AREG0 = TCG_REG_S8,
} TCGReg;
/* used for function call generation */